MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 41806f1e265a6d1f3b359bed23c98632b01c33a6b5cfed6e98e3afae76369efb. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 15


Intelligence 15 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 41806f1e265a6d1f3b359bed23c98632b01c33a6b5cfed6e98e3afae76369efb
SHA3-384 hash: 3b8495dfe58f07c45643c11addd5c6a7927455c5df6a51710f8ac0d831d119b689cf6c93fa686791393f07b34fd9caa3
SHA1 hash: 490de0949007906b7e40756c5e8c7fc67ab2a060
MD5 hash: 7ba4bf61fb23f19fef1b79d3aa98e1be
humanhash: sad-chicken-saturn-hotel
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:66'340 bytes
First seen:2025-06-27 11:07:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:DPnywOfLQJsBdn70R78pQK+6aMQLBuY6k9PAt8sYLgqtROM2ZT4q8W:ITgRxUaMQLBuYb9osUxt
TLSH T11853E986B8918F25C5D062BAFD2E018D33132BB8E1EB3206DD106F2477DAD5E4E67951
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29229.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30481.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28920.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135965-0
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685e7ba537c3436779468ba1linux22vpnfull_triage
Tags:
bashlite gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Receives data from a server
DNS request
Sends data to a server
Connection attempt
Runs as daemon
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet gafgyt mirai obfuscated
Link:
https://www.filescan.io/uploads/685e7babd1f1eb5d81c865fc/reports/d572f714-a3b1-47ba-972c-426ee314d7b6/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
37215,2323,23
Full report:
https://elfdigest.com/brief/41806f1e265a6d1f3b359bed23c98632b01c33a6b5cfed6e98e3afae76369efb
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 45.144.172.133:38241
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4402bcbe-e6b7-4db4-9f63-22a39a9ee5a2
Behavior Graph:
Download SVG
%3 guuid=1042275e-1800-0000-1039-ceafa30e0000 pid=3747 /usr/bin/sudo guuid=46e26f60-1800-0000-1039-ceafab0e0000 pid=3755 /tmp/sample.bin guuid=1042275e-1800-0000-1039-ceafa30e0000 pid=3747->guuid=46e26f60-1800-0000-1039-ceafab0e0000 pid=3755 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8d9bdbf4-873a-4ef7-8785-00503263d803
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1724124
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1724124 Sample: arm6.elf Startdate: 27/06/2025 Architecture: LINUX Score: 88 18 197.187.29.133 airtel-tz-asTZ Tanzania United Republic of 2->18 20 197.213.165.218 ZAIN-ZAMBIAZM Zambia 2->20 22 99 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 3 other signatures 2->30 8 arm6.elf 2->8         started        signatures3 process4 process5 10 arm6.elf 8->10         started        process6 12 arm6.elf 10->12         started        14 arm6.elf 10->14         started        16 arm6.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/41806f1e265a6d1f3b359bed23c98632b01c33a6b5cfed6e98e3afae76369efb
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/41806f1e265a6d1f3b359bed23c98632b01c33a6b5cfed6e98e3afae76369efb/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/41806f1e265a6d1f3b359bed23c98632b01c33a6b5cfed6e98e3afae76369efb
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-27 11:08:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=igag6hrgljwr6ozvtpwshsmggkybym5gwxh623uy4ox245rwt35q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet defense_evasion discovery
Link:
https://tria.ge/reports/250627-m8p5lsvnt3/
Behaviour
Reads runtime system information
Changes its process name
Modifies Watchdog functionality
Contacts a large (113641) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
botnet mirai trojan Unix.Dropper.Mirai-7135965-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Mirai_0bce98a2
Link:
https://app.threat.zone/submission/76591a9a-42f1-472f-9cb0-e6a50a438b25
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/41806f1e265a6d1f3b359bed23c98632b01c33a6b5cfed6e98e3afae76369efb

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 41806f1e265a6d1f3b359bed23c98632b01c33a6b5cfed6e98e3afae76369efb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3570294/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3570261/

Comments